Arm machining and welding equipment of imitating robot

The invention discloses arm machining and welding equipment of a simulation type robot, and relates to the field of robot machining, the arm machining and welding equipment comprises a fixed bottom plate, a connecting plate, a vertical supporting rod, a connecting vertical table column, a connecting moving block and a moving adjustor, and the top surface of the fixed bottom plate is fixedly connected with a fixed supporting frame; a fixed connecting frame is connected to one end of the fixed supporting frame in a clamped mode, and an arm welding device A and an arm welding device B are inserted into the fixed connecting frame. In the whole using process, the whole position is convenient to move, rapid welding can be conducted, the whole welding efficiency can be greatly improved, multi-station simultaneous welding can be conducted, and the welding efficiency is greatly improved. According to the welding device, the whole welding effect is higher, the whole use requirement can be met, meanwhile, when the weldi